Last seen: Apr 14, 2014 1:41 AM EDT
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Rate: $15.00 USD/hour
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Thai Nguyen

Linux Developer, System Admin Admin & Shell Script Developer

Username: nqthai

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Location: NA, Vietnam

Member since: November 2013



(9 reviews)

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3 users have recommended this freelancer.

My skills:

My projects:

  • [Sealed]
    Profile image for Seller pluckraft


    Feb 28, 2014

    Quick and professionnal I am totally satisfied, will work again with him.

    Project Description:I need someone who can help to perform the following items on my server: - Install and configure VMware infrastructure 4 & 5 - Install and configure SAN - Troubleshoot
  • [Sealed]
    Profile image for Seller anthonyfeb


    Feb 2, 2014

    Very fast and professional. Will definitely use again.

    Project Description:We have an ecommerce web application running on LAMP architecture. We're looking to optimize it for speed to the maximum extent possible. We need an expert LAMP administrator to analyze our bottlenecks...
  • $450 USD
    Profile image for Seller kblouin


    Jan 28, 2014

    Very much honest & patient person. Good communication. I loved working with him. Highly recommended for any work.

    Project Description:Setup a server with the following 1.A dedicated hosted server with Debian 7.0 ÒWheezyÓ and a single public IP address will be provided. 2.If feasible, remove software RAID because of incompatibility...
  • [Sealed]
    Profile image for Seller terrineill


    Jan 27, 2014

    Brilliant work! Perfect result, pleasure to discuss project with and excellent understanding of the project!

    Project Description:Hi there I need somebody to teach me to use XEN or other software to split dedi server to vps and add certern ips to each vps through teamviwer Please bid your prices Thanks
  • [Sealed]
    Profile image for Seller ftelly


    Jan 11, 2014

    Great freelancer , High quality work ! will always use in the future. Thanks.

    Project Description:I am seeking help from citrix & VM expert to help me set up a 100% virtualized citrix environment for our internal application front end performance test. Detail of the the application deployment model...
  • $480 USD
    Profile image for Seller encourageanother


    Dec 29, 2013

    Job done quickly and professionally. Perfect Job.

    Project Description:I am looking for a bash shell expert who can help me to write performance testing tool. It includes many functions to support performance testing on linux system. I will give more details after the project...
  • $400 USD
    Profile image for Seller rjbarrel


    Dec 25, 2013

    Excellent worker. Very patient - will be using again!

    Project Description:I need someone that knows how to install virtual servers and a firewall (pfsense) on VMWare vSphere. The VM servers will be running inbound NAT and a pfsense VM will be firewall to handle NAT.
  • $287.75 USD
    Profile image for Seller mobivalet


    Dec 15, 2013

    did great job, Will hire him again for another linux projects, definitely!

    Project Description:I am looking for someone who can configure an automatic building/deploying system for Java on Redhat Openshift. Includes: - Jboss - Jenkins - PostgreSQL Note: Please do not bid if you are not an expect on this field...
  • $288 USD
    Profile image for Seller roadracer99


    Nov 24, 2013

    Excellent work! Good communication! Very professional people! Highly recommended.

    Project Description:Currently, i am planning to perform backup for enterprise system in my company. So i need someone to write an effective backup/restore plan proposal for it. There 're more than 10 servers and 1 NAS server with 24 Tb storage...
    Thai Nguyen has not completed any projects.
  • [Sealed] In Progress

    We have server on Amazon, sometimes when traffic is to big, Mysql falling down, or instance doesn"t response, we need someone who can configure our server for creating everyday database backup, add notifications when server is down, and make automatic restart for mysql(if it"s possible).

  • [Sealed] In Progress

    I need a Linux live cd boot image for crypto coin mining. - Any Linux distro will do (it will be used on a Wintel PC x86 and x64) - Must be bootable off a CD or USB stick (USB preferred) - Need 2 different GPU mining daemons installed 1) GPU mining source code from (compiled into root subfolder gpu-keccak-mining) 2) CG mining (look for source code) (compiled into root subfolder gpu-scrypt-mining) (must be set up to use cgminer.conf) - Distro must have AMD Radeon 6970 drivers installed - Distro must boot into root - 2 Mining shell script must be present (1 for each mining daemon) - I will modify the script to support the pool ( and work process, gpu intensity etc I don"t need the wallets (qt) compiled, just the mining daemons. If this project is successful then I may commission you to create other coin mining distros for me. Many thanks. PS: Useful link -

  • [Sealed] In Progress

    You must have experience in moving websites from one hosting to another. In our case, it will be to move ALL the websites from Digital Ocean VPS, to HostGator dedicated server (with cPanel) There are 100 domains (websites) on the VPS. most of them are wordpress sites and some are php websites. the VPS admin panel is ISPConfig.

  • [Sealed] In Progress

    I am looking for a person who has knowledge of amazon hosting services where I wanted to host my application on production server. Your job is to host the application on amazon live server. I will provide you the Java code and database details. I wanted to make it production level.It would be better if you have done this work already before and good to have the things which you hosted there.

  • [Sealed] In Progress

    3 physical servers need to be migrated to a VM cloud environment. LOB Software server (running specific company line of business application(s), SQL database, Exchange, Fileserver, Active Directory, Remote Desktop Server, Sharepoint (new setup) with office web apps, workstation migration to new server, adding 60 workstations to new server. The workstations and Exchange will mostly be handled by another party but this position will still need to be aware and help.

  • [Sealed] In Progress

    I am looking for PFSense expert who can help me to implement the following requirements:Functional goal #1 IPsec VPN tunnel between US to PK. Functional goal #2 Monitor Network Bandwidth, Network Traffic. Functional goal #3 Manage network information, URL based restrictions, Bandwidth management .Functional goal #4 Proxy server with squid cache 3.0. Functional goal #5 Wireless hotspot with user based. authentication through web browser. Functional goal #6 Load balancing on multiple WAN connection.

  • [Sealed] In Progress

    Linux Centos Dedicated Server Need Configure for Upload website. We are start the website hosting website like need to Linux administrator who are complete knowledge for configure linux server via WHM. Job is ongoing if candidate is good in communication, expertise and of course on good price.

  • [Sealed] In Progress

    We are a high level / volume internet marketing company that runs a lot of traffic to our campaigns and links. Recently we have been experiencing strange things such as ddos attacks, IP flooding, and dns issues due to competitors and hackers. We need someone to help us resolve the issues when they happen and be ready to fix it when we need it. Our hosting company does have support and they have tried to help us, but it is not enough and they are not experienced enough to fully understand what is happening and why. Details of our server: CENTOS 6.5 x86_64 virtuozzo – server WHM 11.40.0 (build 31) Load Averages: 0.49 0.49 0.40

  • $770 USD In Progress

    I need to set up a redundant server solution and migrate our old one to the new set up. I have one virtual server through Rackspace, where the web and system shares 1 server. I want to set up a redundant solution where the web and system are on separate servers. All code is in PHP and the CMS is typo3.

  • [Sealed] In Progress

    We are currently running a Cpanel server that crashes randomly a few times a day and needs to be restarted for it to start working again. We have about 100 customers on this server, we have given it plenty of ram, cpu cores and is on a raid10 array. We need someone to help diagnose what is causing the problem and how to prevent it from happening again urgently.

  • $250 USD Jan 22, 2014

    The apche server overloading for CPU usage

    Thai Nguyen does not have any open projects.
    Thai Nguyen does not have any work in progress.
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Senior System Administrator

Oct 2011 - Present (2 years)


Iam working for one of the most biggest outsource software companies in Vietnam as Senior System Administrator.<br />